Lead-free, hand-blown crystal glass - Made from lead-free, hand-blown crystal that looks light and thin but is three times harder than ordinary glass. Durable construction maintains a refined table presence and reliable, long-term use. Advanced aerator stopper with stainless steel filter - Waterfall pouring design increases the wine-to-air contact area to accelerate aeration, improving flavor and aroma quickly. - Built-in stainless steel fine filter captures sediment during pouring, speeding up decanting and delivering cleaner wine to the glass. - For best results, allow 3–5 minutes of aeration after pouring. Unique iceberg base design - The elegant iceberg-shaped base further increases surface exposure to air, helping preserve natural aromas and removing unwanted odors so the full flavors of the wine can emerge. How this product solves common wine problems - Faster, controlled aeration: reduces wait time compared with traditional decanting while still enhancing taste and bouquet. - Cleaner pours: the fine filter minimizes sediment in the glass without needing extra strainers. - Durable and elegant: crystal construction resists breakage better than ordinary glass while improving presentation at the table. Usage tips - Pour slowly through the aerator stopper to allow the waterfall action and filter to work effectively. - To avoid transferring bottle sediment, tilt the bottle at a steady angle and stop pouring once sediment reaches the neck. - Wait 3–5 minutes after pouring for optimal aeration before serving. Suitable occasions and applications - Dinner parties and special occasions: present wine with an elegant decanter that improves flavor and appearance. - Casual evenings and everyday enjoyment: quick aeration delivers taste improvements without long decanting sessions. - Wine tasting and small gatherings: clarify and enhance aroma and flavor while keeping pours clean and professional. Materials and performance summary - Material: lead-free, hand-blown crystal glass; stainless steel fine filter. - Performance: three times harder than ordinary glass; waterfall aeration plus iceberg base for maximized wine-to-air contact; typical aeration time 3–5 minutes. Care note - Hand-blown crystal requires careful handling to preserve clarity and durability. Follow standard care for crystal glassware.